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Catalyst 2948G-L3 and Catalyst 4908G-L3 Switch Router Software Feature and Configuration Guide
78-10408-03
Chapter 3 Configurations for the Layer 3 Switch Router
Using the Bootflash Memory SIMM
To copy the system image from the TFTP server to a bootflash memory SIMM, perform the following
procedure, beginning in privileged EXEC mode:
The following example demonstrates how to copy a system image from the TFTP server to the bootflash
memory SIMM without erasing the previous image file.
Note To retain existing images on the bootflash memory, enter no when you are prompted to confirm
erasing bootflash memory.
Router# copy tftp: bootflash:
Address or name of remote host [172.10.00.00]?
Source filename [domino/cat2948g-in-mz.120-7.W5.14.45]? domino/cat2948g-in-mz.12
0-7.W5.14.46
Destination filename [cat2948g-in-mz.120-7.W5.14.46]?
Accessing tftp://172.10.00.00/domino/cat2948g-in-mz.120-7.W5.14.46...
Erase bootflash: before copying? [confirm] no
Loading domino/cat2948g-in-mz.120-7.W5.14.46 from 172.10.00.00 (via FastEthernet
1): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!.!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.!!!!!!!!!!!!!!!!
!
[OK - 3173364/6345728 bytes]
Verifying checksum... OK (0x755F)
3173364 bytes copied in 210.364 secs (15111 bytes/sec)
Router# dir bootflash:
Directory of bootflash:/
1 -rw- 3173128 <no date> cat2948g-in-mz.120-7.W5.14.45
2 -rw- 3173364 <no date> cat2948g-in-mz.120-7.W5.14.46
16777216 bytes total (10430596 bytes free)
Erasing Files from a Full Bootflash Memory SIMM
If the bootflash memory becomes full, you must erase all the files in the bootflash memory file system
before copying a new image file from the TFTP server.
Command Purpose
Step 1
Router# dir bootflash: Display the contents of bootflash memory,
including the names of the images that
currently reside there.
Step 2
Router# copy tftp: bootflash: Copy a file from a TFTP server to bootflash
memory.